As adjectives the difference between sonic and nonic
is that
sonic is of or relating to sound while
nonic is (mathematics) describing a polynomial that has 9 as the highest exponent of its terms.
sonic English
Adjective
(head)
of or relating to sound
having a speed approaching that of the speed of sound in air
See also
* hypersonic
* subsonic
* supersonic
* transonic
* ultrasonic
Anagrams
*
*
*
*

nonic English
Adjective
( )
(mathematics) Describing a polynomial that has 9 as the highest exponent of its terms.
(algebraic geometry) Describing a curve the equation of which is nonic.
Describing a type of beer glass used in British public houses; in the form of a truncated cone with a bulge around outside, just below the rim.
 a 20ounce nonic glass
